The M33 handguard provides two (2) mounting rails, complete with thermal rubber rail covers and heat shields. No tools or gunsmithing required for installation. M44L 4-sided rail system includes two (2) vented and two (2) non-vented rail covers. No gunsmithing required, handguard mounts just like factory handguards. M44S 4-sided rail system fits carbine type rifles and includes thermal rail covers.
Please Note: This description may represent a general group of products. Please read the item's title and specifications for more specific information about this particular item.
Accessories: Two interchangeable bottom rails- 4" & 1.75", Two 1.75" side rails, Heat Sheilds
Description: Made with High-Temperature Resistant Polymer, Two QD Swivel Points, Gas Piston Compatible
Fit: AR Rifles
Manufacturer Number: M4S1
Current Reviews: 0
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